/* =========================================================================
   glyphs-reference — Landing Page Styles
   Precision Warmth (品牌相鄰) × Glyphs.app 官網調和
   ========================================================================= */

/* --- Design Tokens — Light --- */
:root {
  --bg: #f4f0e8;
  --bg-card: #faf8f3;
  --text: #2c2825;
  --text-secondary: #8a8078;
  --border: #d5cec4;
  --border-light: #e8e2d8;

  --ink-brown: #b09a85;
  --ink-blue: #859ab0;
  --ink-purple: #9a85b0;
  --ink-red: #b0859a;
  --ink-teal: #85b09a;     /* 青綠（hue 150） */
  --ink-lime: #a8b385;     /* 萊姆水墨綠（hue 70）— 致敬 Glyphs 識別，落在水墨色 band（飽和 ~23% / 明度 ~62%） */
  --gradient-brand: var(--ink-brown), var(--ink-blue), var(--ink-purple), var(--ink-red);
  --gradient-glyphs: var(--ink-teal), var(--ink-lime);  /* 青綠 → 萊姆水墨綠 */

  --shadow-sm: 0 1px 3px rgba(44, 40, 37, 0.06);
  --shadow-md: 0 4px 12px rgba(44, 40, 37, 0.08);
  --shadow-hover: 0 8px 24px rgba(176, 154, 133, 0.18);

  /* Latin Noto fronts the stack so Western punctuation resolves to Latin glyphs;
     Noto Serif TC handles CJK glyphs as fallback. */
  --font-serif: "Noto Serif", "Noto Serif TC", "Source Han Serif TC", "PMingLiU", serif;
  --font-mono: "JetBrains Mono", "SF Mono", "Fira Code", monospace;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  --max-width: 72rem;             /* Glyphs 風寬版氣度（品牌系統 64rem 拉寬） */
  --reading-width: 42rem;
  --section-padding-y: clamp(64px, 8vw, 120px);
}

/* --- Design Tokens — Dark --- */
[data-theme="dark"] {
  --bg: #1a1816;
  --bg-card: #242120;
  --text: #e8e2d8;
  --text-secondary: #8a8078;
  --border: #3a3530;
  --border-light: #2e2a26;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.4);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  transition: background-color 0.3s, color 0.3s;
  -webkit-font-smoothing: antialiased;
}
html[data-lang="zh"] body { line-height: 1.85; }   /* CJK 行高放鬆 */
img, svg { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; }

/* --- Paper Texture Overlay (品牌特徵，使用者選擇保留) --- */
body::after {
  content: '';
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}
[data-theme="dark"] body::after { opacity: 0.04; }

/* --- Layout --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
section {
  padding: var(--section-padding-y) 0;
  scroll-margin-top: 4rem;        /* sticky header 補償 */
}

/* --- Typography --- */
h1, h2, h3 {
  font-family: var(--font-serif);
  margin: 0 0 var(--space-md);
  letter-spacing: 0.04em;          /* Glyphs 風較緊（品牌預設 0.06em） */
}
h1 { font-size: clamp(2rem, 5vw + 1rem, 4rem); font-weight: 700; line-height: 1.15; }
h2 { font-size: clamp(1.5rem, 2.4vw + 0.6rem, 2.2rem); font-weight: 600; line-height: 1.3; }
h3 { font-size: 1.2rem; font-weight: 500; letter-spacing: 0; }
p { margin: 0 0 var(--space-sm); color: var(--text-secondary); }

a {
  color: var(--text);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: text-decoration-thickness 0.2s;
}
a:hover { text-decoration-thickness: 2px; }

:focus-visible {
  outline: 2px solid var(--ink-blue);
  outline-offset: 2px;
  border-radius: 4px;
}

/* --- Section Label --- */
.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin: 0 0 var(--space-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* --- Editorial rule-line utility --- */
.rule-line {
  height: 1px;
  background: var(--border-light);
  border: none;
  margin: 0;
}

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  background: rgba(244, 240, 232, 0.85);  /* fallback */
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  transition: border-color 0.2s, background-color 0.2s;
}
.site-header.scrolled { border-bottom-color: var(--border-light); }
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  height: 3.5rem;
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.site-logo {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text);
  text-decoration: none;
  flex-shrink: 0;
}
.site-logo .logo-mark {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.9em;
  color: var(--text-secondary);
  margin-right: 0.3em;
}
.nav-links {
  display: flex;
  gap: 0.25rem;
  margin-left: auto;
  list-style: none;
  padding: 0; margin-top: 0; margin-bottom: 0;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.4rem 0.7rem;
  border-radius: 4px;
  transition: color 0.2s, background-color 0.2s;
}
.nav-links a:hover {
  color: var(--text);
  background: color-mix(in srgb, var(--text) 6%, transparent);
}
.header-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}
.lang-switcher button {
  background: none;
  border: none;
  color: inherit;
  font: inherit;
  padding: 0.2em 0.1em;
  opacity: 0.5;
  transition: opacity 0.2s, color 0.2s;
}
.lang-switcher button.active {
  opacity: 1;
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 0.25em;
}
.lang-switcher button:hover { opacity: 0.85; }
.lang-switcher .divider { opacity: 0.4; }

.icon-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  width: 2rem;
  height: 2rem;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: color 0.2s, border-color 0.2s;
}
.icon-btn:hover {
  color: var(--text);
  border-color: var(--text-secondary);
}
.icon-btn .ph { vertical-align: -0.125em; }

/* Theme icon: 兩個 icon 同時存在，CSS 依 data-theme 顯示其一（避免 JS 切換閃爍） */
[data-theme="light"] [data-theme-icon="dark"],
[data-theme="dark"] [data-theme-icon="light"] { display: none; }

/* --- Buttons --- */
.btn-primary {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  font-weight: 500;
  padding: 0.85rem 1.5rem;
  background: color-mix(in srgb, var(--text) 85%, var(--ink-blue));
  background: var(--text);  /* fallback */
  background: color-mix(in srgb, var(--text) 85%, var(--ink-blue));
  color: var(--bg);
  border: none;
  border-radius: 6px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  transition: background-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.btn-primary:hover {
  background: var(--text);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

/* Glyphs 風純文字次按鈕 */
.btn-arrow {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.85rem 0.5rem;
  transition: color 0.2s, gap 0.2s;
}
.btn-arrow .arrow {
  display: inline-block;
  transition: transform 0.2s;
}
.btn-arrow:hover {
  text-decoration: none;
  color: var(--ink-blue);
}
.btn-arrow:hover .arrow { transform: translateX(3px); }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* --- Hero asymmetric two-column (Recipe 2) --- */
#hero {
  padding-top: clamp(80px, 10vw, 140px);
  padding-bottom: clamp(80px, 10vw, 140px);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 18rem;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}
.hero-main { max-width: 38rem; min-width: 0; }
#hero h1 {
  max-width: 22ch;
  margin-bottom: var(--space-lg);
}
#hero .hero-subtitle {
  font-family: var(--font-serif);
  font-size: clamp(1.05rem, 0.6vw + 0.95rem, 1.2rem);
  line-height: 1.7;
  max-width: 52ch;
  color: var(--text-secondary);
  margin-bottom: 0;
}

.hero-aside {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  padding-top: 1.25rem;
}
.hero-aside .aside-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-sm);
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--border-light);
}
.hero-aside .aside-row > :first-child {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.7rem;
  color: var(--text-secondary);
}
.hero-aside .aside-row > :last-child {
  color: var(--text);
  font-weight: 500;
  font-size: 0.85rem;
}
.hero-aside .aside-row.version > :last-child {
  font-size: 1rem;
  background: linear-gradient(135deg, var(--gradient-glyphs));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 600;
}
.hero-aside .aside-meta {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-top: var(--space-md);
}
.hero-aside .aside-meta a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--text);
  transition: color 0.2s;
  display: inline-flex;
  align-items: baseline;
  gap: 0.4em;
}
.hero-aside .aside-meta a:hover { color: var(--ink-blue); }
.hero-aside .aside-meta .arrow {
  display: inline-block;
  transition: transform 0.2s;
  color: var(--ink-blue);
}
.hero-aside .aside-meta a:hover .arrow { transform: translateX(3px); }

/* --- Why Skills --- */
#why-skills .big-stat {
  font-family: var(--font-serif);
  font-size: clamp(4rem, 11vw, 7.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-md);
  background: linear-gradient(135deg, var(--ink-brown), var(--ink-red));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
#why-skills .big-stat-caption {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 40ch;
  margin: 0 0 var(--space-xl);
}

/* Editorial rationale table */
.rationale-table {
  margin: var(--space-lg) 0;
  border-top: 1px solid var(--border-light);
}
.rationale-row {
  display: grid;
  grid-template-columns: 12rem 1fr;
  gap: var(--space-md);
  align-items: baseline;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--border-light);
}
.rationale-row .label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.rationale-row .from-to {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  display: inline-flex;
  align-items: baseline;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.rationale-row .from {
  color: var(--text-secondary);
  text-decoration: line-through;
  text-decoration-color: color-mix(in srgb, var(--ink-red) 60%, transparent);
}
.rationale-row .arrow { color: var(--ink-blue); }
.rationale-row .to {
  color: var(--text);
  font-weight: 500;
}

blockquote {
  border-left: 3px solid var(--ink-brown);
  padding: var(--space-sm) var(--space-md);
  margin: var(--space-xl) 0 0;
  background: color-mix(in srgb, var(--bg-card) 60%, transparent);
  border-radius: 0 6px 6px 0;
  font-style: italic;
  color: var(--text-secondary);
  max-width: 60ch;
}
blockquote cite {
  display: block;
  margin-top: var(--space-xs);
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}

/* --- Editorial Skills List --- */
.skills-list {
  margin-top: var(--space-lg);
  border-top: 1px solid var(--border-light);
}
.skill-row {
  display: grid;
  grid-template-columns: 2.5rem auto 1fr auto;
  gap: var(--space-md);
  align-items: baseline;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--border-light);
}
.skill-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--ink-brown);
  opacity: 0.55;
}
.skill-name {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  word-break: break-all;
}
.skill-desc {
  font-family: var(--font-serif);
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.55;
}
.skill-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 0.2em 0.55em;
  border: 1px solid var(--border);
  border-radius: 3px;
  align-self: center;
  white-space: nowrap;
}

/* --- Install Section --- */
.install-grid {
  display: grid;
  grid-template-columns: 1fr 16rem;
  gap: clamp(2rem, 5vw, 4rem);
  margin-top: var(--space-lg);
  align-items: start;
}
.install-block h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-sm);
}
.install-note {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-top: var(--space-sm);
}
.code-block {
  position: relative;
  margin: var(--space-sm) 0;
}
pre {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: var(--space-md);
  margin: 0;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text);
}
pre code { font-family: inherit; }
.copy-btn {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: var(--bg);
  border: 1px solid var(--border-light);
  padding: 0.3em 0.6em;
  border-radius: 4px;
  transition: color 0.2s, border-color 0.2s, background-color 0.2s;
}
.copy-btn:hover {
  color: var(--text);
  border-color: var(--text-secondary);
}
.copy-btn.copied {
  color: var(--ink-teal);
  border-color: var(--ink-teal);
}

.coming-soon-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 0.2em 0.55em;
  border: 1px dashed var(--border);
  border-radius: 3px;
  margin-left: 0.5rem;
}

/* --- Migration Steps (editorial flow) --- */
.steps-list {
  margin-top: var(--space-lg);
  border-top: 1px solid var(--border-light);
}
.step-row {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: var(--space-md);
  align-items: start;
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--border-light);
}
.step-row .step-num {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: 300;
  color: var(--ink-brown);
  opacity: 0.4;
  line-height: 1;
  letter-spacing: 0;
}
.step-row .step-content h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 var(--space-xs);
}
.step-row .step-content p {
  font-size: 0.97rem;
  line-height: 1.7;
  margin: 0;
}
.step-row .step-content code {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

/* --- Requirements (editorial list) --- */
.req-list {
  list-style: none;
  padding: 0;
  margin: var(--space-lg) 0 0;
  border-top: 1px solid var(--border-light);
}
.req-row {
  display: grid;
  grid-template-columns: 1.6rem 1fr auto;
  gap: var(--space-sm);
  align-items: center;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--border-light);
}
.req-row .ph {
  font-size: 1.3rem;
  color: var(--ink-blue);
}
.req-row .req-text {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--text);
  line-height: 1.5;
}
.req-row .req-note {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  text-align: right;
}

/* --- Gradient Divider --- */
.gradient-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gradient-glyphs), transparent);
  opacity: 0.5;
  border: none;
  margin: 0;
}

/* --- Footer --- */
.site-footer {
  padding: var(--space-2xl) 0 var(--space-xl);
  border-top: 1px solid transparent;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin: 0 0 var(--space-sm);
  font-weight: 500;
}
.footer-col p,
.footer-col ul {
  margin: 0;
  font-size: 0.92rem;
}
.footer-col ul {
  list-style: none;
  padding: 0;
}
.footer-col li { margin-bottom: 0.4rem; }
.footer-col a {
  text-decoration: none;
  color: var(--text);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--ink-blue); }
.author-name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.author-title {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}
.footer-bottom {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  text-align: center;
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-light);
}

/* --- Animations --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in {
  opacity: 0;
  transform: translateY(16px);
}
.fade-in.visible {
  animation: fadeInUp 0.6s ease forwards;
}
.fade-in.visible[data-delay="1"] { animation-delay: 0.1s; }
.fade-in.visible[data-delay="2"] { animation-delay: 0.2s; }
.fade-in.visible[data-delay="3"] { animation-delay: 0.3s; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .fade-in { opacity: 1; transform: none; }
}

/* --- Responsive --- */
@media (max-width: 900px) {
  :root { --max-width: 100%; }
  .hero-grid { grid-template-columns: 1fr; gap: var(--space-lg); }
  .hero-aside { padding-top: 0; }
  .install-grid { grid-template-columns: 1fr; }
  .rationale-row {
    grid-template-columns: 1fr;
    gap: var(--space-xs);
    padding: var(--space-sm) 0;
  }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 700px) {
  .skill-row {
    grid-template-columns: 2.5rem 1fr;
    row-gap: 0.35rem;
    column-gap: 0.75rem;
  }
  .skill-row .skill-name { grid-column: 2 / -1; }
  .skill-row .skill-desc { grid-column: 2 / -1; }
  .skill-row .skill-tag  { grid-column: 2 / -1; justify-self: start; align-self: start; }
  .req-row {
    grid-template-columns: 1.6rem 1fr;
    row-gap: 0.25rem;
  }
  .req-row .req-note {
    grid-column: 2 / -1;
    text-align: left;
  }
  .step-row {
    grid-template-columns: 3.5rem 1fr;
    padding: var(--space-md) 0;
  }
  .step-row .step-num { font-size: 2.25rem; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .header-inner { gap: 0.5rem; }
  .icon-btn { width: 1.85rem; height: 1.85rem; }
  .cta-row { flex-direction: column; align-items: stretch; }
  .btn-primary { justify-content: center; }
  #hero h1 { letter-spacing: 0.02em; }
}